Pith Number

pith:ECQCWZXI

pith:2018:ECQCWZXIYFTSV2VQD6H5TVVUJV

not attested not anchored not stored refs pending

Brauer equivalent number fields and the geometry of quaternionic Shimura varieties

Benjamin Linowitz

arxiv:1804.07367 v1 · 2018-04-19 · math.NT · math.GT

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ECQCWZXIYFTSV2VQD6H5TVVUJV}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-05-18T00:17:59.050072Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

20a02b66e8c1672aeab01f8fd9d6b44d7d92d990bb2bb7abc618666b2a347d3d

Aliases

arxiv: 1804.07367 · arxiv_version: 1804.07367v1 · doi: 10.48550/arxiv.1804.07367 · pith_short_12: ECQCWZXIYFTS · pith_short_16: ECQCWZXIYFTSV2VQ · pith_short_8: ECQCWZXI

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/ECQCWZXIYFTSV2VQD6H5TVVUJV \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 20a02b66e8c1672aeab01f8fd9d6b44d7d92d990bb2bb7abc618666b2a347d3d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0806781d761e519911203c44a2e9ce5e2cd8bec4c11a9a991ba6c7fc1ce96583",
    "cross_cats_sorted": [
      "math.GT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NT",
    "submitted_at": "2018-04-19T20:20:30Z",
    "title_canon_sha256": "1ffcb1308a79bf15745fbd052493a1c8d76090e8d8d124b676f44b6917309374"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1804.07367",
    "kind": "arxiv",
    "version": 1
  }
}